package com.atguigu.day01;

/**
 * 面试题
 * String 默认 null
 * int 默认 0
 * @author sx
 * @date 2022-02-24 14:20
 */
public class Demo7 {
    static int arr[] = new int[10];

    public static void main(String[] args) {
        System.out.println(arr[1]);
    }
}
